HelloSign Launches New and Improved eSignature API

Today we’re launching the new and improved HelloSign API, the easiest way for developers to build secure, legally binding eSignatures into applications. Businesses want the obvious advantages of taking their processes entirely online. Yet, most documents are still signed on paper, breaking online workflows.

What is HelloSign Up To?

APIs have become key components of web infrastructure. Online payments, telecom and web servers are run by great companies like Stripe, Twilio and Amazon. When it comes to business, signatures are also core infrastructure. However, it’s the one piece that hasn’t been done right. That’s what we’re solving.

Businesses run on core infrastructure APIs, like online payment processing, telecom and web servers – each powered by great companies like Stripe, Twilio and Amazon. When it comes to business, signatures are also core infrastructure.

We’re building eSignature infrastructure that’s easy for all developers to integrate.

Since launching HelloSign, hundreds of thousands of people have signed up! Instacart, Reddit, Squarespace, Lyft and many, many others rely on our eSignature service as an important part of their document workflow.

Early users of the HelloSign API have had great feedback:

“The HelloSign API is an important enabler for our business. If we couldn’t collect eSignatures we couldn’t be in this business. It would just be too cumbersome at scale.”